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[–] 3 points 9 hours ago (1 child)

A proper bottom is more powerful, equaling the thrust of two tops. The only thing more powerful than a power bottom is a keystone, which is one liftable person being held (or holding together) the top of an "Eifel Tower".

The pressure generated into a "keystone top" is roughly equal to the thrust generated by 3 "power bottoms".

Today You Learned!

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